Meloxicam EP Impurity C

Name: Meloxicam EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-023054

About Meloxicam EP Impurity C

Meloxicam EP Impurity C is a pharmacopeial impurity of Meloxicam carrying the CAS registry number 1262333-25-4. Its molecular formula is C15H15N3O4S2 and its molecular weight is 365.4 g/mol. The IUPAC name is N-(3,5-dimethyl-1,3-thiazol-2-ylidene)-4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxamide. Alternative names: Meloxicam - Impurity C and N-Methyl Meloxicam.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Meloxicam to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Meloxicam EP Impurity C is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Meloxicam

View every impurity, metabolite and intermediate we list for Meloxicam.

Meloxicam impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Meloxicam EP Impurity C
Catalogue No.	VQ-023054
CAS Number	1262333-25-4
IUPAC name	N-(3,5-dimethyl-1,3-thiazol-2-ylidene)-4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxamide
Molecular formula	C₁₅H₁₅N₃O₄S₂
Molecular weight	365.4 g/mol
Exact mass	365.0504
Grade	Reference Standard
HSN code	38229090
InChIKey	FKCKPQZEMYTSCC-UHFFFAOYSA-N
SMILES	CC1=CN(C(=NC(=O)C2=C(C3=CC=CC=C3S(=O)(=O)N2C)O)S1)C
PubChem CID	76963248

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	1 / 6
TPSA	124 Å²
Synonyms	Meloxicam - Impurity C, N-Methyl Meloxicam, Meloxicam Impurity C, (Z)-N'-Methylmeloxicam, N-Methyl meloxicam, (Z)-, Meloxicam Impurity 23, (Z)-N-methyl meloxicam, (Z)-N-Methylmeloxicam (F0L249), (Z)-N inverted exclamation marka-Methylmeloxicam

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Meloxicam EP Impurity C?

The CAS Registry Number of Meloxicam EP Impurity C is 1262333-25-4. It is also known as Meloxicam - Impurity C, N-Methyl Meloxicam, Meloxicam Impurity C.

What is the molecular formula and molecular weight of Meloxicam EP Impurity C?

Meloxicam EP Impurity C has the molecular formula C15H15N3O4S2 and a molecular weight of 365.4 g/mol. Its IUPAC name is N-(3,5-dimethyl-1,3-thiazol-2-ylidene)-4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxamide.

What is Meloxicam EP Impurity C used for?

Meloxicam EP Impurity C is supplied as a characterised reference material related to Meloxicam. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Meloxicam EP Impurity C can I order?

We supply Meloxicam EP Impurity C in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Meloxicam EP Impurity C?

Yes. Every lot of Meloxicam EP Impurity C is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Meloxicam EP Impurity C be shipped internationally?

Yes. Meloxicam EP Impurity C is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.